Home / 94,277.73-141,225.53-43,604.85

Finding the Fourth Proportional to 94,277.73, 141,225.53 and 43,604.85

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Solution

The fourth proportional to 94,277.73, 141,225.53 and 43,604.85 is: 65,318.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,277.73 : 141,225.53 = 43,604.85 : x
  2. Step 2: Convert to fraction form
    94,277.73/141,225.53 = 43,604.85/x
  3. Step 3: Cross multiply
    94,277.73x = 141,225.53 × 43,604.85
  4. Step 4: Simplify right side
    94,277.73x = 6,158,117,833.80
  5. Step 5: Solve for x
    x = 6,158,117,833.80/94,277.73
  6. Step 6: Final answer
    x = 65,318.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.